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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N5JMB callsign genealogy

Currently held by BISHOP, ROBERT G

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by N5JMB's current licensee, walking backwards.

  1. KA5AOE
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N5JMB.

No current licensee on record previously held this callsign.

← Back to N5JMB License history →